201625930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 401014152

約数和(自身を除く): 199388222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 281, 562, 593, 605, 1186, 1210, 1405, 2810, 2965, 3091, 5930, 6182, 6523, 13046, 15455, 30910, 32615, 34001, 65230, 68002, 71753, 143506, 166633, 170005, 333266, 340010, 358765, 717530, 833165, 1666330, 1832963, 3665926, 9164815, 18329630, 20162593, 40325186, 100812965, 201625930]

約数ペア:

[(1, 201625930), (2, 100812965), (5, 40325186), (10, 20162593), (11, 18329630), (22, 9164815), (55, 3665926), (110, 1832963), (121, 1666330), (242, 833165), (281, 717530), (562, 358765), (593, 340010), (605, 333266), (1186, 170005), (1210, 166633), (1405, 143506), (2810, 71753), (2965, 68002), (3091, 65230), (5930, 34001), (6182, 32615), (6523, 30910), (13046, 15455)]